build: switch from Yarn to Bun (#625)

.gitattributes

@@ -1,2 +1 @@
-/.yarn/releases/** binary
-/.yarn/plugins/** binary
+*.lockb diff=lockb

.github/workflows/ci.yml

@@ -16,29 +16,26 @@ jobs:
     steps:
       - name: Checkout Git repository
         uses: actions/checkout@v4
-      - name: Setup Node.js
-        uses: actions/setup-node@v3
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
         with:
-          node-version: "20"
-          cache: "yarn"
-      - name: Install dependencies with Yarn
-        run: yarn install --immutable
+          bun-version: "1.0.0"
+      - name: Install dependencies with Bun
+        run: bun install --frozen-lockfile
       - name: Pull environment variables
-        run: yarn vercel env pull --environment development .env --token ${{ secrets.VERCEL_TOKEN }}
+        run: bun vercel env pull --environment development .env --token ${{ secrets.VERCEL_TOKEN }}
       - name: Cache Next.js
         uses: actions/cache@v3
         with:
-          # See here for caching with `yarn` https://github.com/actions/cache/blob/main/examples.md#node---yarn or you can leverage caching with actions/setup-node https://github.com/actions/setup-node
           path: |
-            ~/.npm
             ${{ github.workspace }}/.next/cache
           # Generate a new cache whenever packages or source files change.
-          key: ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json') }}-${{ hashFiles('**/*.js', '**/*.jsx', '**/*.ts', '**/*.tsx') }}
+          key: ${{ runner.os }}-nextjs-${{ hashFiles('**/bun.lockb') }}-${{ hashFiles('**/*.js', '**/*.jsx', '**/*.ts', '**/*.tsx') }}
           # If source files changed but packages didn't, rebuild from a prior cache.
           restore-keys: |
-            ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json') }}-
+            ${{ runner.os }}-nextjs-${{ hashFiles('**/bun.lockb') }}-
       - name: Build
-        run: yarn run build
+        run: bun run build
   lint:
     name: Lint
 
@@ -48,12 +45,11 @@ jobs:
     steps:
       - name: Checkout Git repository
         uses: actions/checkout@v4
-      - name: Setup Node.js
-        uses: actions/setup-node@v3
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
         with:
-          node-version: "20"
-          cache: "yarn"
-      - name: Install dependencies with Yarn
-        run: yarn install --immutable
+          bun-version: "1.0.0"
+      - name: Install dependencies with Bun
+        run: bun install --frozen-lockfile
       - name: Lint
-        run: yarn run lint
+        run: bun run lint

.gitignore

@@ -234,15 +234,6 @@ $RECYCLE.BIN/
 
 # End of https://www.toptal.com/developers/gitignore/api/node,linux,macos,windows,visualstudiocode
 
-# Yarn
-.pnp.*
-.yarn/*
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/sdks
-!.yarn/versions
-
 # Dotenv files
 *.env
 !*example.env

.node-version

@@ -1 +1 @@
-20
+18

.vscode/settings.json

@@ -1,12 +1,6 @@
 {
 	"typescript.preferences.importModuleSpecifierEnding": "index",
 	"typescript.tsdk": "node_modules/typescript/lib",
-	"search.exclude": {
-		"**/node_modules": true,
-		"**/bower_components": true,
-		"**/*.code-search": true,
-		".yarn/**": true
-	},
 	"typescript.preferences.importModuleSpecifier": "shortest",
 	"editor.defaultFormatter": "esbenp.prettier-vscode",
 	"[javascript]": {

Procfile

@@ -1,2 +1,2 @@
-web: yarn start
-release: yarn run migrations
+web: bun start
+release: bun run migrations

package.json

@@ -19,6 +19,7 @@
 		"build": "node --require ./ss-polyfills/File.js ./node_modules/.bin/next build",
 		"build:nixpack": "nixpacks build . --name zws-im/zws",
 		"dev": "node --require ./ss-polyfills/File.js ./node_modules/.bin/next dev",
+		"postinstall": "prisma generate",
 		"lint": "biome check .",
 		"lint:fix": "biome check . --apply-unsafe",
 		"migrations": "prisma migrate deploy",
@@ -64,7 +65,7 @@
 		"type-fest": "4.3.1",
 		"vercel": "32.2.1"
 	},
-	"packageManager": "[email protected]",
+	"packageManager": "[email protected]",
 	"engines": {
 		"node": "18.x || 20.x"
 	}

vercel.json

@@ -1,5 +1,5 @@
 {
-	"buildCommand": "prisma generate && prisma db push && yarn build",
+	"buildCommand": "prisma generate && prisma db push && bun run build",
 	"cleanUrls": true,
 	"crons": [
 		{